TINMAN 3D / REALTIME TERRAIN
Software Development Kit - User Manual

class Panel in Tinman.AddOns.GUI.Components

A panel container with automatic scrolling and an optional text caption.

sealed class Panel extends Container
  implements ITextProperty

Remarks

The following default Layout settings are defined for Panel objects:

Public / Constants

Class

public static readonly field Class
type StyleClass

Public / Attributes

Accordion

The accordion group this panel belongs to.

public property Accordion { get set }
type ComponentGroup<Panel>
value The accordion group or null.

Remarks:

Only one panel in an accordion group can be expanded, all other will be collapsed.

Action

The input click of the default action of this component.

public property Action { get set }
type InputClick
value The input click or None.
inherited Component.Action

Remarks:

Defaults to None.

Bounds

Returns the bounds of this component in the client area of its parent container.

public property Bounds { get }
type Box2I
value The component bounds.
inherited Component.Bounds

ClientArea

Returns the client area of this container.

public override property ClientArea { get }
type Box2I
value The client area.
overrides Container.ClientArea

ClientAreaCorners

Containers with a round client rectangle can override this property in order to return proper information.

public override property ClientAreaCorners { get }
type Pair<Corner, int32>
value The round corners of this containers client rectangle.
overrides Container.ClientAreaCorners

Collapsed

Is this panel collapsed?

public property Collapsed { get set }
type bool
value true if the panel is collapsed (i.e. its content is hidden), false if not.

Remarks:

Defaults to false.

Collapsible

Is this panel collapsible?

public property Collapsible { get set }
type bool
value true if the panel is collapsible (i.e. the Collapsed property is taken into account), false if the panel is not collapsible (i.e. the Collapsed property is ignored).

Remarks:

Defaults to true.

Components

Returns the list of child components.

public override property Components { get }
type IVectorConst<Component>
value [not-null] The list of child components.
overrides Container.Components

Focusable

Can this component receive the input focus?

public property Focusable { get set }
type bool
value true if the component can receive the input focus, false if not.
inherited Component.Focusable

Height

Height of this component in its parent containers client area.

public property Height { get }
type int32
value The current component height, in pixels.
inherited Component.Height

IsFocussed

Does this component has the input focus?

public override property IsFocussed { get }
type bool
value true if this component has the input focus, false if not.
inherited Container.IsFocussed

IsHighlighted

public property IsHighlighted { get }
type bool
value
inherited Component.IsHighlighted

IsHovered

Does the mouse cursor currently hover above this component?

public property IsHovered { get }
type bool
value true if the mouse cursor hovers above this component, false if not.
inherited Component.IsHovered

LayoutAlign

The alignment anchor of this component.

public property LayoutAlign { get set }
type Anchor
value The anchor.
inherited Component.LayoutAlign

LayoutDefault

Returns the default Layout settings for this component.

public override property LayoutDefault { get }
type Layout
value The default layout settings.
overrides Component.LayoutDefault

Remarks:

The default implementation returns Default.

LayoutFill

The fill mode of this component.

public override property LayoutFill { get set }
type Axis
value The fill mode.
overrides Component.LayoutFill

LayoutGrid

The bounds of this component in its parent containers layout grid.

public property LayoutGrid { get set }
type Box2I
value The layout grid bounds.
inherited Component.LayoutGrid

LayoutGrow

Defines how the layout grid column resp. row in the components parent container grows.

public property LayoutGrow { get set }
type Axis
value The axes that will grow.
inherited Component.LayoutGrow

LayoutInfo

The current layout settings of this component.

public override property LayoutInfo { get set }
type Layout
value The Layout info object.
inherited Container.LayoutInfo

LayoutInsets

The insets of this container.

public property LayoutInsets { get set }
type Edging
value The edge insets.
inherited Container.LayoutInsets

LayoutMargin

The outer margin of this component.

public property LayoutMargin { get set }
type Edging
value The outer margin.
inherited Component.LayoutMargin

LayoutShrink

Defines how the layout grid column resp. row in the components parent container grows.

public property LayoutShrink { get set }
type Axis
value The axes that will shrink.
inherited Component.LayoutShrink

LayoutSize

The requested size of this component, in pixels.

public property LayoutSize { get set }
type Vec2I
value The requested size.
inherited Component.LayoutSize

LifecycleState

Returns the lifecycle state of this object.

public virtual property LifecycleState { get }
type LifecycleState
value The lifecycle state.
inherited Disposable.LifecycleState

OnAction

The components default action has been triggered.

public property OnAction { get }
type IEventGeneric<Component>
value [not-null] The event object.
inherited Component.OnAction

Parent

The parent container of this component.

public property Parent { get }
type Container
value The parent container or null if this component is the root.
inherited Component.Parent

ParentCorners

Returns the corners that this component shares with the client area of its parent container.

public property ParentCorners { get }
type Corner
value The shared client area corners.
inherited Component.ParentCorners

ParentEdges

Returns the edges that this component shares with the client area of its parent container.

public property ParentEdges { get }
type Anchor
value The shared client area edges.
inherited Component.ParentEdges

ScrollHeight

Scroll height of this component.

public property ScrollHeight { get }
type int32
value The current scroll height, in pixels.
inherited Component.ScrollHeight

ScrollTick

Returns the size of a single scroll tick.

public virtual property ScrollTick { get }
type int32
value The scroll tick size, in pixels.
inherited Component.ScrollTick

ScrollWidth

Scroll width of this component.

public property ScrollWidth { get }
type int32
value The current scroll width, in pixels.
inherited Component.ScrollWidth

ScrollX

The horizontal scroll position of this component.

public property ScrollX { get set }
type int32
value The current scroll position.
inherited Component.ScrollX

ScrollY

The vertical scroll position of this component.

public property ScrollY { get set }
type int32
value The current scroll position.
inherited Component.ScrollY

State

The component state.

public virtual property State { get set }
type ComponentState
value The component state.
inherited Component.State

StyleClassType

Returns the style class for this component type.

public override property StyleClassType { get }
type StyleClass
value The style class (e.g. 'InputField' for InputField).
overrides Container.StyleClassType

StyleClassVariant

Optional style class variant of this component.

public property StyleClassVariant { get set }
type string
value The variant name or null.
inherited Component.StyleClassVariant

Stylesheet

The stylesheet object to use for this user interface element.

public property Stylesheet { get set }
type Stylesheet
value The stylesheet object to use or null.
inherited Component.Stylesheet

Tag

The user-defined tag value of this component.

public property Tag { get set }
type int32
value The tag value or null.
inherited Component.Tag

Remarks:

Defaults to -1.

Text

The text value.

public property Text { get set }
type string
value The text value. Will be replaced with the empty string when null.
implements ITextProperty.Text

Remarks:

Defaults to the empty string ''.

See also:

StringUtil.IsEmptyOrWhitespace

Width

Width of this component in its parent containers client area.

public property Width { get }
type int32
value The current component width, in pixels.
inherited Component.Width

Public / Constructors

Panel

Creates a new instance of Panel.

public constructor Panel (string text = null, bool collapsible = true)
params text The initial caption text or null. Defaults to null.
  collapsible Is this panel collapsible? Defaults to true.

Public / Methods

AcquireTry

Acquires a strong reference to this disposable object.

[OwnerReturn, ThreadSafe]
public method AcquireTry ()
type IDisposable
returns this if a new strong reference has been acquired, null if this object is already being disposed.
inherited Disposable.AcquireTry

Remarks:

The object will not be actually disposed by calls to Dispose when there is at least one strong reference left. Code that calls the AcquireTry method is responsible for calling the Dispose method accordingly.

This method is not intended to be used in performance-critical code. It should only be used to high-level resource management.

ChildAdd

Adds a child component to this container, using its current layout settings.

public override method ChildAdd ([Owner] Component component)
params component [not-null] The child component.
overrides Container.ChildAdd

Adds a child component to this container using the given layout settings.

public override method ChildAdd ([Owner] Component component, Layout layout)
params component [not-null] The child component.
  layout The layout settings to use. Unspecified settings will be taken from LayoutDefault.
overrides Container.ChildAdd

ChildAny

Checks if this container has any children.

[Pure]
public override method ChildAny (bool onlyVisible)
type bool
params onlyVisible true to test for non-hidden (see Hidden) children only, false to test for existing children.
returns true if there are one or more children (according to onlyVisible), false if not.
overrides Container.ChildAny

ChildRemove

Removes a child component from this container.

public override method ChildRemove (Component component)
params component [not-null] The child component.
overrides Container.ChildRemove

ChildRemoveAll

Removes all child components from this container.

public method ChildRemoveAll ()
inherited Container.ChildRemoveAll

ConsumeInput

Consumes the given user input event.

public method ConsumeInput (InputEvent inputEvent)
type bool
params inputEvent The user input event.
returns true if the input event has been consumed, false if not.
inherited Component.ConsumeInput

Remarks:

Input events are provided to an IInputConsumer object only if it has the input focus (see FocusGained and FocusLost). Mouse events are provided when the mouse cursor is inside of the input bounds (MouseEnter and MouseLeave). The Closing event can be provided at any time.

  1. FocusGained: gained input focus
  2. Keyboard events:
  3. Mouse events:
    1. MouseEnter
    2. Mouse events:
    3. MouseLeave
  4. FocusLost: lost input focus
  5. Closing: user request to shut down

Dispose

Releases all resources held by this object if there are no more strong references to it, decrements the reference counter by one otherwise.

[Dispose, OwnerThis, ThreadSafe]
public method Dispose ()
inherited Disposable.Dispose

Remarks:

The Dispose method silently returns if the object has already been disposed.

Find

Finds the first Panel along the ancestor-to-self axis, starting at the given component.

[Pure]
public static method Find (Component component)
type Panel
params component The component to start or null.
returns The found Panel object or null.

Focus

Transfers the input focus to this component.

public method Focus ()
returns [not-null] this
inherited Component.Focus

GraphicsAttach

Attaches this component to the given Graphics context.

public override method GraphicsAttach (Graphics graphics)
params graphics [not-null] The graphics context.
inherited Container.GraphicsAttach

Remarks:

All graphics-related resources should be created here.

GraphicsDetach

Detaches this user interface component from its Graphics context.

public override method GraphicsDetach ()
inherited Container.GraphicsDetach

Remarks:

All graphics-related resources should be disposed here.

GraphicsResize

The screen size has changed.

public virtual method GraphicsResize (Vec2I screenSize)
params screenSize The new screen size, in pixels.
inherited Component.GraphicsResize

Remarks:

The given screen size is equal to the value of ScreenSize of the Graphics object that has been passed to GraphicsAttach earlier.

Render2D

Performs 2D rendering.

public method Render2D (Graphics g)
params g [not-null] The graphics object to use.
inherited Component.Render2D

Remarks:

When this method is called, the given Graphics object has already been initialized for 2D rendering:

Usually, Render2D is called from within Render.

UpdateFrameTime

This method is called once per application frame.

public override method UpdateFrameTime (float32 time)
type bool
params time [>0] The amount of time that has elapsed since the last frame, in seconds.
returns true if the object needs to be presented again, false if the current presentation is still valid.
overrides Container.UpdateFrameTime
Tinman 3D SDK v1.0 | info@tinman3d.com | Copyright © 2012 - 2017 Matthias Englert, Fulda (Germany)